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Spa Sense™ Reagent Cartridge
Spa Sense™
Product Description
Sundance® Spa Sense™ System
The Spa Sense™ Reagent Cartridge is a critical component of the Spa Sense™ water monitoring system, designed to deliver accurate, real-time water quality readings via the SmartTub® app. This cartridge contains proprietary chemical reagents that test and monitor essential parameters such as pH, alkalinity, and sanitizer levels.
Important: This cartridge must be purchased at the same time as the Spa Sense™ monitor. For optimal performance and continued monitoring, replace the cartridge periodically as instructed in the product manual.
Replacement is simple with guided steps through the SmartTub® app. Just tap the “cartridge” tile in the app to initiate replacement mode and follow the prompts. Opening the unit outside of this process may result in water damage.
Galaxy Price $79.99
Retail: $135
Downloads
Directions
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Install only in the Spa Sense™ monitor unit.
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Always initiate replacement via the SmartTub® app to avoid equipment damage.
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Dispose of used cartridges according to local hazardous waste guidelines.
Ingredients
⚠️ Corrosive Materials Inside – Handle with care. Avoid contact with skin and eyes. Do not ingest. Always wash hands after handling.
Model: 6600-657
Compatible with: Spa Sense™ Inline Sensor (Sutro Monitor)
Contents: Phenol Red, Alkalinity Indicator, Sulfuric Acid, DPD 1A/1B
Cartridge Volume: Each reagent: 1 mL
Replacement Frequency: As directed in user manual
Safety: SDS available at mysturo.com/sds
Spa Sense™ Reagent Cartridge Videos
How Spa Sense™ makes hot tub water care easy
Take the work out of water care with Spa Sense™.
Spa Sense™ Reagent Cartridge Specs
| Directions: |
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| Ingredients: |
⚠️ Corrosive Materials Inside – Handle with care. Avoid contact with skin and eyes. Do not ingest. Always wash hands after handling. Model: 6600-657 Compatible with: Spa Sense™ Inline Sensor (Sutro Monitor) Contents: Phenol Red, Alkalinity Indicator, Sulfuric Acid, DPD 1A/1B Cartridge Volume: Each reagent: 1 mL Replacement Frequency: As directed in user manual Safety: SDS available at mysturo.com/sds |
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Why Choose Galaxy?
Galaxy is a family-owned business with a long history of great customer service since 1975. Our team of over 100 experienced employees is dedicated to helping you every step of the way. We provide free water testing in all our showrooms and offer monthly hot tub and pool schools. We are proud recipients of national awards from Jacuzzi and Cal Spas. Thanks to our purchasing power, we can offer premium brands at competitive prices compared to generic brands. We also support important charities like Make-A-Wish, Pancreatic Network, Eastern Oklahoma Food Bank, and Domestic Violence Intervention Services. With years of experience, we only offer the best brands in outdoor living.
Find Your Nearest Galaxy Showroom
Galaxy Home Recreation has 6 convenient showrooms across Oklahoma & Western Arkansas
7607 Rogers Ave.,
Fort Smith, AR 72903
Fort Smith, AR 72903
Mon - Fri 10:00 am - 7:00 pm
Saturday 10:00 am - 6:00 pm
Sunday 12:00 pm - 5:00 pm
Easter - April 20, 2025 Closed
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Call Us: 1-800-678-7665